2016982078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{142061}}^1$

素因数の和:142323

約数の個数: 16

約数和(自身を含む): 3136728960

約数和(自身を除く): 1119746882

約数列:

[1, 2, 31, 62, 229, 458, 7099, 14198, 142061, 284122, 4403891, 8807782, 32531969, 65063938, 1008491039, 2016982078]

約数ペア:

[(1, 2016982078), (2, 1008491039), (31, 65063938), (62, 32531969), (229, 8807782), (458, 4403891), (7099, 284122), (14198, 142061)]